package com.ecb.business.service;


import com.ecb.business.dto.chainExec.ChainQueryDTO;
import com.ecb.business.dto.chainExec.SubscribeTradeDTO;

import java.util.Map;

public interface ChainExecService {


    Map getChainDetail(ChainQueryDTO queryDTO);

    boolean subscribeTrade(SubscribeTradeDTO subscribeTradeDTO);
}
